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Study on Solvent Extraction of Mercury Complex With DB18C6 | ||
| Ibn Al-Haitham Journal For Pure And Applied Science | ||
| Article 1, Volume 25, Issue 1, 2012, Pages 222-231 | ||
| Abstract | ||
| Mercury(II) ion is extracted as ion pair with thiocyanate using DCM .The effects of different parameters affecting the ease of extraction are determined . These parameters are pH ,Thiocyanate ion concentration ,type and concentration of the counter cation concentration of the reagent , temperature and type of solvents .Other crown ethers (15C5 DB24C , DCH18C6 and 18C6 and cryptand- 222 are investigated as extracting reagents using slop analysis method UV-visible and IR spectrometry .CHN analysis and melting points determination are perfored for comlex analysis .All these investigations indicated the formula [k+CE]2[Hg (SCN )4]-2. | ||
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